[hibernate-issues] [Hibernate-JIRA] Created: (HHH-2848) org.hibernate.MappingException: No Dialect mapping for JDBC type: -1

Raghuveer Rawat (JIRA) noreply at atlassian.com
Mon Sep 17 18:10:15 EDT 2007


org.hibernate.MappingException: No Dialect mapping for JDBC type: -1
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                 Key: HHH-2848
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2848
             Project: Hibernate3
          Issue Type: Bug
          Components: core
    Affects Versions: 3.2.5
         Environment: MySQL 5.1, Hibernate 3.2.5
            Reporter: Raghuveer Rawat
            Priority: Blocker


Create a table  Demo in MySQL 5.1 and define a field TestText with Text Data Type. 

Now write a Native SQL for retriving table columns including this Text Column. Use below mapping in .hbm.xml 

 <property name="testText" type="text">
            <column name="TestText" length="16777215" not-null="true">
                <comment></comment>
            </column>
        </property>

Hibernate throws exception on execution...

org.hibernate.MappingException: No Dialect mapping for JDBC type: -1

There is a similar long pending bug HHH:1483 with Low Priority but issue is very critical in nature.  Looking forward for this fix asap.


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